Advertisements
Advertisements
प्रश्न
How do human activities affect nitrogen cycle?
उत्तर
Burning fossil fuels, application of nitrogen-based fertilizers, and other activities can increase the amount of biologically available nitrogen in an ecosystem.
APPEARS IN
संबंधित प्रश्न
Define chemoautotrophs.
Draw diagram of Nitrogen cycle.
Write a note on nitrogen fixation?
Which free living microorganism helps in nitrogen fixation?
Polio drops are not given to children suffering from diarrhoea. Why?
In the nitrogen cycle, which of the following play an important role?
Free-living soil bacteria such as Pseudomonas sp. are responsible for the ______ process in the nitrogen cycle.
Assertion (A): Plants and animals can utilize atmospheric nitrogen.
Reason (R): The atmosphere is a rich source of nitrogen.
Name the cell which is responsible for nitrogen fixation in cyanobacteria.
Consider the following statements. Which of the statements given below is incorect?
